New Ni-Cd Single Cells Technical data

1 New Ni-Cd Single CellsTechnical dataSoci t anonyme au capital de 500 011 900 F - 343 588 737 RCS Bobigny - 3948P SA retir. Ni-Cd Single 30/08/00 10:14 Page 21 The Single Cell portfolio comprisesthree ranges of high, medium and low rate discharge RangeThe H range uses very thin plates and is designed for applicationswhere there is a demand for a relatively high current over shortperiods, usually less than 30 minutesin duration. The applications can have frequent or infrequentdischarges. The range is typicallyused in starting and power RangeThe M range is designed forapplications where the batteries areusually required to sustain electricalloads for between 30 minutes to 3 hours or for mixed loads whichinvolve a mixture of high and lowdischarge rates.

2 The applications can have frequent or infrequentdischarges. The range is typicallyused in power backup RangeThe L range has the thickest platesand is designed for applicationswhere the battery is required to provide a reliable source of energyover relatively long dischargeperiods. Normally, the current is relatively low in comparison with the total stored energy and the discharges are generallyinfrequent. Typical uses are powerbackup and bulk energy DataMany nickel-cadmium batteries are used in stationary standby powerapplications where discharges occurinfrequently and the battery is continuously charged by a float or constant potential charge. Under these circumstances there is a modification in the level of the discharge curve and allowances must be made for this when dimensioning the order to simplify this process, thedata Saft supplies in this publicationhas both the fully charged data to IEC 623 and the fully chargeddata after prolonged float charge,which can be used directly to performthe battery phenomenon occurs with all nickel-cadmium batteries, but some other manufacturers of nickel-cadmium batteries may not take this effect into account in published calculating for deepdischarges ( V and V) it is not necessary to take this effectinto pockets of double-perforated steel sealThis is mechanicallyclipped and provides an excellent seal.

3 This minimizescarbonation group busConnects the plate tabswith the terminal post. Plate tabs and terminalposts are projection weldedto the plate group coverPrevents dust accumulation and minimizes handling andenvironmental gridsThese separate the plates and insulate the plate frames from each other. The grids allow freecirculation of electrolytebetween the tabSpot welded to the plateside frames, to the upperedge of the pocket plateand to the plate group frameSeals the plate pockets and serves as a current arresting ventNi-Cd Single Cells3948P SA retir. Ni-Cd Single 30/08/00 10:14 Page 42 LRangeCell dimensions and internal resistanceL type Cells are normally supplied as Single Cells , taped together into blocks or assembled in steel ofWeightOverall Overall WidthLengthMaximum Internal typeat the liquidper cellheightheightper cellnumber of resistance 5hr rateelectrolyte(with (without Cells as aboveprotectiveprotectivetaped blockplates cover)cover)H1H2W*L(Ah)(cc)(kg)(mm)(mm)( mm)(mm) (mOhm)H1H2L (5)W*add 2 mm to the width when calculating taped cell blocks.

4 Taped block length = cell length x no. of Cells + 2 mmSNL SA retir. Ni-Cd Single 30/08/00 10:14 Page 5 CellC5 HoursMinutesSecondstypeAh10 85329060302015105130513 Cell performanceLrangeat 20 5 CAvailable amperes for fully charged Cells after constant current charging to IEC 623 SNL voltage: V/cellAvailable amperes for fully charged Cells after prolonged float chargeCellC5 HoursMinutesSecondstypeAh10 8532906030201510513051 SNL SA retir. Ni-Cd Single 30/08/00 10:14 Page 64 Cell performanceLrangeat 20 5 CAvailable amperes for fully charged Cells after constant current charging to IEC 623 SNL voltage: V/cellAvailable amperes for fully charged Cells after prolonged float chargeCellC5 HoursMinutesSecondstypeAh10 8532906030201510513051 CellC5 HoursMinutesSecondstypeAh10 85329060302015105130513948P SA retir.

5 Ni-Cd Single 30/08/00 10:15 Page 75 Cell performanceLrangeat 20 5 CAvailable amperes for fully charged Cells after constant current charging to IEC 623 SNL voltage: V/cellAvailable amperes for fully charged Cells after prolonged float chargeCellC5 HoursMinutesSecondstypeAh10 8532906030201510513051 CellC5 HoursMinutesSecondstypeAh10 85329060302015105130513948P SA retir. Ni-Cd Single 30/08/00 10:15 Page 86 Cell performanceLrangeat 20 5 CAvailable amperes for fully charged Cells after constant current charging to IEC 623 SNL voltage: V/cellAvailable amperes for fully charged Cells after prolonged float chargeSNL 8532906030201510513051 CellC5 HoursMinutesSecondstypeAh10 85329060302015105130513948P SA retir.

6 Ni-Cd Single 30/08/00 10:15 Page 97 MRangeCell dimensions and internal resistanceM type Cells are normally supplied as Single Cells , taped together into blocks or assembled in steel crates.*add 2 mm to the width when calculating taped cell blocks. Taped block length = cell length x no. of Cells + 2 mmSNM 9 14 22 31 39 47 55 70 90 110 130 145 165 185 215 240 285 310 335 (5)WCellCapacityVolume ofWeightOverall Overall WidthLengthMaximum Internal typeat the liquidper cellheightheightper cellnumber of resistance 5hr rateelectrolyte(with (without Cells as aboveprotectiveprotectivetaped blockplates cover)cover)H1H2W*L(Ah)(cc)(kg)(mm)(mm)( mm)(mm) (mOhm)3948P SA retir.

7 Ni-Cd Single 30/08/00 10:15 Page 108 Cell performanceMrangeat 20 5 CAvailable amperes for fully charged Cells after constant current charging to IEC 623 CellC5 HoursMinutesSecondstypeAh853290603020151 0513051 SNM 9 14 22 31 39 47 55 70 90 110 130 145 165 185 215 240 285 310 335 voltage: V/cellAvailable amperes for fully charged Cells after prolonged float chargeSNM SA retir. Ni-Cd Single 30/08/00 10:15 Page 119 Cell performanceMrangeat 20 5 CAvailable amperes for fully charged Cells after constant current charging to IEC 623 SNM 9 14 22 31 39 47 55 70 90 110 130 145 165 185 215 240 285 310 335 voltage: V/cellAvailable amperes for fully charged Cells after prolonged float chargeCellC5 HoursMinutesSecondstypeAh853290603020151 0513051 CellC5 HoursMinutesSecondstypeAh853290603020151 05130513948P SA retir.

8 Ni-Cd Single 30/08/00 10:15 Page 1210 Cell performanceMrangeat 20 5 CAvailable amperes for fully charged Cells after constant current charging to IEC 623 SNM 9 14 22 31 39 47 55 70 90 110 130 145 165 185 215 240 285 310 335 voltage: V/cellAvailable amperes for fully charged Cells after prolonged float chargeCellC5 HoursMinutesSecondstypeAh853290603020151 0513051 CellC5 HoursMinutesSecondstypeAh853290603020151 05130513948P SA retir. Ni-Cd Single 30/08/00 10:15 Page 1311 Cell performanceMrangeat 20 5 CAvailable amperes for fully charged Cells after constant current charging to IEC 623 SNM 9 14 22 31 39 47 55 70 90 110 130 145 165 185 215 240 285 310 335 voltage: V/cellAvailable amperes for fully charged Cells after prolonged float chargeCellC5 HoursMinutesSecondstypeAh853290603020151 0513051 CellC5 HoursMinutesSecondstypeAh853290603020151 05130513948P SA retir.

9 Ni-Cd Single 30/08/00 10:15 Page 1412 HRangeCell dimensions and internal resistanceH type Cells are normally supplied as Single Cells , taped together into blocks or assembled in steel crates.*add 2 mm to the width when calculating taped cell blocks. Taped block length = cell length x no. of Cells + 2 mmSNH 9 12 17 21 25 29 34 40 50 60 70 80 90 100 110 120 130 145 155 185 210 (5)WCellCapacityVolume ofWeightOverall Overall WidthLengthMaximum Internal typeat the liquidper cellheightheightper cellnumber of resistance 5hr rateelectrolyte(with (without Cells as aboveprotectiveprotectivetaped blockplates cover)cover)H1H2W*L(Ah)(cc)(kg)(mm)(mm)( mm)(mm) (mOhm)3948P SA retir.

10 Ni-Cd Single 30/08/00 10:15 Page 15 CellC5 HoursMinutesSecondstypeAh853290603020151 051305113 Cell performanceHrangeat 20 5 CAvailable amperes for fully charged Cells after constant current charging to IEC 623 SNH 9 12 17 21 25 29 34 40 50 60 70 80 90 100 110 120 130 145 155 185 210 voltage: V/cellAvailable amperes for fully charged Cells after prolonged float chargeSNH SA retir. Ni-Cd Single 30/08/00 10:15 Page 1614 Cell performanceHrangeat 20 5 CAvailable amperes for fully charged Cells after constant current charging to IEC 623 SNH 9 12 17 21 25 29 34 40 50 60 70 80 90 100 110 120 130 145 155 185 210 voltage: V/cellAvailable amperes for fully charged Cells after prolonged float chargeCellC5 HoursMinutesSecondstypeAh853290603020151 0513051 CellC5 HoursMinutesSecondstypeAh853290603020151 05130513948P SA retir.